Edwards Harry J. (1980). Automatic controls for heating and air conditioning: Pneumatic-electric control systems. McGraw-Hill.
Chicago Style (17th ed.) CitationEdwards Harry J. Automatic Controls for Heating and Air Conditioning: Pneumatic-electric Control Systems. McGraw-Hill, 1980.
MLA (8th ed.) CitationEdwards Harry J. Automatic Controls for Heating and Air Conditioning: Pneumatic-electric Control Systems. McGraw-Hill, 1980.
Warning: These citations may not always be 100% accurate.